40244576

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2551}}^1$

素因数の和:2607

約数の個数: 48

約数和(自身を含む): 86819040

約数和(自身を除く): 46574464

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 68, 116, 136, 232, 272, 464, 493, 544, 928, 986, 1972, 2551, 3944, 5102, 7888, 10204, 15776, 20408, 40816, 43367, 73979, 81632, 86734, 147958, 173468, 295916, 346936, 591832, 693872, 1183664, 1257643, 1387744, 2367328, 2515286, 5030572, 10061144, 20122288, 40244576]

約数ペア:

[(1, 40244576), (2, 20122288), (4, 10061144), (8, 5030572), (16, 2515286), (17, 2367328), (29, 1387744), (32, 1257643), (34, 1183664), (58, 693872), (68, 591832), (116, 346936), (136, 295916), (232, 173468), (272, 147958), (464, 86734), (493, 81632), (544, 73979), (928, 43367), (986, 40816), (1972, 20408), (2551, 15776), (3944, 10204), (5102, 7888)]